package com.scetop.bank;

public class Account {
    protected double balance;

    public Account(double init_balance) {

        this.balance = init_balance;
    }

    public double getBalance() {

        return balance;
    }

    public boolean deposit(double amt) {
        if (amt >= 0) {
            balance += amt;
            return true;
        }
        return false;
    }

    public boolean Withdraw(double amt) {
        if (amt > balance) {
            balance -= amt;
            return true;
//            throw new OverdraftException("资金不足", (amt - balance));
        }
        balance -= amt;
        return false;
    }
}